Buy the following online and save!
25.4mm send us your specs/quantity.
300mm - please send us your specs/quantity.
Researchers from Seoul National University in South Korea have used the following wafers to research fabricating micro (nano) semiconductors.
Thermal Oxide Item #2007
150mm P/B <100> 0-100 625um SSP Test Grade with 1,000A of thermal oxide
Researchers have used the following wet thermal oxide wafers for testing their substrate processing semiconductor equipment.
150mm P/B <100> 0-100 ohm-cm 625um SSP w/1000nm WET Thermal Oxide
100mm P/B <100> 0-100 500um SSP with 500nm of Thermal Oxide
Scientists have used the following thermal oxide on silicon wafers for their biomedical research.
100mm P/B <100> 0.001-0.005 500um SSP with 300nm of Thermal Oxide
How to Fabricatate Microfluidic Devices
The design is transferred to the photoresist layer by exposure to UV light through a photomask and the unexposed areas are washed off to obtain the main shape. The transparent film is used to create a photo - mask around the design, and 4 silicon wafers are used for spinning.
The microfluidic device is built by gluing a plate of polydimethylsiloxane (PDMS) to a glass slide. In order to produce a PD-MSM plate with microfluidic properties, a polymer mixture with PDms as hardening agent is produced. The mixture is desalted in a desiccator and poured onto the silicon wafers.
The polymer mixture is then cured in the oven at 70 degrees Celsius in the oven for 2 hours and then in a cold water bath for 3 hours.
After curing the polymer, the PDMS is peeled out of the mould and the input and output is punched into the biopsy mould. The final microfluidic device is produced by connecting the plate to the sliding glass by means of a plasma chamber. After the sonication with ethanol and dried nitrogen gas, both the PDMS coating and the glass slide are cleaned.
A scientist needed to fabricate microdisks for optical application on small diameters silicon with a 5 micron thick oxide layer. But the lab budget was limited.
We have the solution with 50.8mm and 76.2mm thermal oxide coated wafers.
OFET geometry is similar to that of a thin film transistor (TFT). It uses thermally grown oxide as a gate dielectric and a thin-film silicon transistor as a gate. The most common use of this geometry in silicon transistors is a geometry similar to that of the thin-film transistor.
Clients have used the following wafer for the OFET research:
100mm N/Ph (100) 1-10 ohm-cm SSP 500um with 300nm of Dry Thermal Oxide
Below are just some of our inventory of thermal oxide on silicon wafers. Please let us knowi f you can use or if we can quote you on another spec.
We have all diameters and grades. From mechanical grade to prime grade with the finest tolerances. Degenerately doped and Undoped Wafers in small and large quantities available. Dry and wet oxide from 10nm to 20,000 nanometers of thermal oxide.
ID | Diam | Type | Dopant | Orien | Res (Ohm-cm) | Thick (um) | Polish | Description |
2212 | 50.8mm | P | B | <100> | 0-100 | 300-350um | SSP | w/1,000nm Wet Thermal Oxide |
2001 | 50.8mm | P | B | <100> | 0-100 | 300-350um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2002 | 50.8mm | N | P | <100> | 0-100 | 300-350um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2243 | 50.8mm | P | B | <100> | 0.001-0.005 | 280um | SSP | with 90nm of Thermal Oxide |
2284 | 50.8mm | P | B | <100> | 0-100 | 325um | SSP | w/ 300nm Thermal Oxide. Thickness Tolerance+/-15%. |
3475 | 50.8mm | P | B | <100> | 1--5 | 281um | SSP | W/ 300nm Wet Thermal Oxide, TTV <5um, Single Flat. |
2726 | 50.8mm | P | B | <100> | 0-100 | 325um | SSP | w/ 100nm Wet Thermal oxide |
3214 | 50.8mm | N | P | <100> | 1--10 | 270um | SSP | w/ 300nm Wet Thermal Oxide |
3481 | 50.8mm | P | B | <100> | 1--10 | 270um | SSP | w/ 1,000nm Wet Thermal Oxide |
3482 | 50.8mm | P | B | <100> | 1--10 | 270um | SSP | w/200nm Wet Thermal Oxide |
3509 | 50.8mm | P | B | <100> | 0.001-0.005 | 280um | SSP | W/ 90nm of Thermal Oxide, Thickness Tolerance+/-15%. Sold "As-Is". |
3510 | 50.8mm | P | B | <100> | 0.001-0.005 | 280um | SSP | W/ 300nm of Thermal Oxide, Thickness Tolerance+/-10%. Sold "As-Is". |
3588 | 50.8mm | P | B | <100> | 1--10 | 280um | SSP | W/ 100nm Wet Thermal Oxide |
3589 | 50.8mm | P | B | <100> | 1--10 | 280um | SSP | w/ 5000nm (5um) Wet Thermal Oxide |
3590 | 50.8mm | N | P | <100> | 1--10 | 280um | SSP | W/ 100nm Wet Thermal Oxide |
3593 | 50.8mm | P | B | <100> | 1--10 | 280um | SSP | W/ 90nm DRY Thermal Oxide |
3594 | 50.8mm | P | B | <100> | 1--10 | 280um | SSP | W/ 300nm DRY Thermal Oxide |
1428 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | W/ 300nm Wet Thermal Oxide |
1430 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | w/ 1,000nm Wet Thermal Oxide |
1431 | 76.2mm | N | P | <100> | 1--10 | 380um | SSP | w/ 1,000nm Wet Thermal Oxide |
1455 | 76.2mm | N | P | <100> | 1--10 | 380um | SSP | w/ 300nm Wet Thermal Oxide |
2003 | 76.2mm | P | B | <100> | 0-100 | 406-480um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2004 | 76.2mm | N | P | <100> | 0-100 | 406-480um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2645 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | w/ 100nm Wet Thermal Oxide |
2715 | 76.2mm | P | B | <100> | 0-100 | 443um | SSP | w/ 1,000nm Wet Thermal oxide |
2802 | 76.2mm | P | B | <100> | 0-100 | 450um | SSP | w/ 150nm Wet Thermal Oxide |
2881 | 76.2mm | N | P | <100> | 1--10 | 380um | SSP | w/ 50nm WET Thermal Oxide |
3038 | 76.2mm | P | B | <100> | 0-100 | 450um | SSP | w/ 100nm Wet Thermal Oxide |
3075 | 76.2mm | N | P | 0-100 | 425um | SSP | w/ 1um Wet Thermal Oxide, unknown orientation. NON-REFUNDABLE, POOR QUALITY. Sold "As-Is". | |
3219 | 76.2mm | P | B | <100> | 5--10 | 380um | SSP | w/ 100A Dry Thermal Oxide |
3332 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | w/ 90nm Wet Thermal Oxide |
3400 | 76.2mm | P | B | <100> | <0.005 | 380um | SSP | w/200nm Wet Thermal Oxide |
3459 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | w/ 285nm Wet Thermal Oxide |
3591 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | w/ 5000nm (5um) Wet Thermal Oxide |
3595 | 76.2mm | P | B | <100> | 1--10 | 380 | SSP | W/ 90nm DRY Thermal Oxide |
3596 | 76.2mm | P | B | <100> | 1--10 | 380um | SSP | W/ 300nm DRY Thermal Oxide |
1066 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/ 100nm Wet Thermal Oxide |
1385 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/1000nm Wet Thermal Oxide |
1432 | 100mm | P | B | <100> | 1--10 | 500um | SSP | W/ 300nm wet thermal oxide |
1433 | 100mm | N | P | <100> | 1--10 | 500um | SSP | w/ 300nm Wet Thermal Oxide. Great sputtering wafer for thin film deposition. |
1435 | 100mm | N | P | <100> | 1--10 | 500um | SSP | w/ 1,000nm Wet Thermal Oxide |
1583 | 100mm | P | B | <100> | 0.001-0.005 | 500um | SSP | w/ 300nm Wet Thermal Oxide with Thickness Tolerance +/- 7% |
1782 | 100mm | N | As | <100> | 0.001-0.005 | 500um | SSP | W/ 285nm Wet Thermal Oxide, WITH DOPANT RINGS, item sold "AS - IS". |
2069 | 100mm | P | B | <100> | 0 - 100 | 500um | SSP | w/ 500nm Wet Thermal Oxide |
1854 | 100mm | N | P | <100> | 1--10 | 500um | SSP | w/ 100nm Wet Thermal Oxide |
2005 | 100mm | P | B | <100> | 0-100 | 500um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2006 | 100mm | N | P | <100> | 0-100 | 500um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2104 | 100mm | P | B | <100> | 0-100 | 500um | SSP | w/ 1,000nm WET Thermal Oxide |
2236 | 100mm | P | P | <100> | 1--10 | SSP | w/ 100nm Wet Thermal Oxide. Wafers have haze on the surface. NON-REFUNDABLE, POOR QUALITY. Sold "As-Is". | |
2253 | 100mm | P | B | <100> | 0-100 | 500um | SSP | w/ 300nm Wet Thermal Oxide. Thickness Tolerance+/-15%. |
2360 | 100mm | P | B | <100> | 1--10 | 525um | SSP | w/ 10,000nm (10um THICK) WET THERMAL OXIDE |
2366 | 100mm | N | P | <100> | 1--10 | 500um | SSP | w/ 300nm Wet Thermal Oxide with defects on wafers. NON-REFUNDABLE, POOR QUALITY. Sold "As-Is". |
2470 | 100mm | P | B | <100> | 0-100 | 500um | SSP | W/ 200nm Wet Thermal Oxide |
2570 | 100mm | N | P | <100> | 1--10 | 500um | SSP | w/ 2um Wet Thermal Oxide (2,000nm) |
3533 | 100mm | P | B | <100> | 0.001-0.005 | 450um | SSP | 300nm Wet Thermal Oxide |
2795 | 100mm | P | B | <100> | 1--20 | 625um | SSP | w/ 300nm Wet Thermal Oxide |
2820 | 100mm | P | B | <100> | 0.001-0.005 | 500um | SSP | w/ 300nm Wet Thermal Oxide, Poor Quality; Sold As-Is. NON-REFUNDABLE. |
2865 | 100mm | P | B | <100> | 1--10 | 500um | SSP | W/ 300nm Wet Thermal Oxide, AND: In-situ sputter etch followed by sputter deposition of 200Å Ti and 2,000Å Pt. |
2893 | 100mm | P | B | <100> | 0.001-0.005 | 525um | SSP | w/ 90nm Dry Thermal Oxide |
2946 | 100mm | P | B | <100> | 0.01-0.02 | 525um | SSP | w/300nm WET Thermal Oxide |
2952 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/ 300nm Wet Thermal Oxide, POOR QUALITY, with visual discolorations of the thermal oxide film. Sold "As-is". |
3081 | 100mm | As | <111> | 0.001-0.004 | 525um | SSP | W/ 285nm Wet Thermal Oxide, WITH DOPANT RINGS, item sold "AS - IS". | |
3092 | 100mm | P | B | <100> | 1--10 | 500um | SSP | With 50nm Wet Thermal Oxide. AND; Stains on oxide, NON-REFUNDABLE, POOR QUALITY. Sold "As-Is". |
3141 | 100mm | P | B | <100> | 0.001-0.005 | 500um | SSP | UNKNOWN LAYERS - W/290nm Wet Thermal Oxide, AND another UNKNOWN LAYER. NON-REFUNDABLE, POOR QUALITY. Sold "As-Is". |
3201 | 100mm | P | B | <100> | 0-100 | 500um | SSP | NO FLATS, 1um Wet Thermal Oxide |
3220 | 100mm | N | As | <100> | 0.001-0.005 | 500um | SSP | w/ 285nm Wet Thermal oxide, Thickness Tolerance+/-15%. WITH DOPANT RINGS, item sold "AS - IS". |
3312 | 100mm | P | B | <111> | <0.005 | 525um | SSP | w/ 50nm DRY thermal oxide on POLISHED side only. |
3333 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/ 285nm Wet Thermal Oxide |
3349 | 100mm | P | B | <100> | 0.001-0.005 | 500um | SSP | w/ 280um Wet Thermal Oxide with Thickness Tolerance +/- 7% |
3369 | 100mm | P | B | <100> | 0.001-0.005 | 500um | SSP | w/ ~240nm Wet Thermal Oxide, Poor Quality OXIDE LAYER. Sold "As-Is". |
3370 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/1,500nm Wet Thermal Oxide |
3393 | 100mm | P | B | <100> | 0-100 | 500um | SSP | w/ 1275nm Wet Thermal Oxide |
3412 | 100mm | P | B | <100> | 0.01-0.05 | 525um | SSP | w/ 2um Wet Thermal Oxide (2,000nm) |
3464 | 100mm | P | B | <100> | 10--20 | 500um | SSP | w/1,000nm Wet Thermal Oxide |
3473 | 100mm | P | <100> | 1--10 | 500um | SSP | W/ 2,000nm Wet Thermal Oxide | |
3592 | 100mm | P | B | <100> | 1--10 | 500um | SSP | w/ 5000nm (5um) Wet Thermal Oxide |
3597 | 100mm | P | B | <100> | 1--10 | 500um | SSP | W/ 90nm DRY Thermal Oxide |
3598 | 100mm | P | B | <100> | 1--10 | 500um | SSP | W/ 300nm DRY Thermal Oxide |
2007 | 150mm | P | B | <100> | 0-100 | 625um | SSP | w / 1,000A and up to 10,000A Wet Thermal Oxide. Buyer MUST email or call with exact Oxide amount needed! |
2026 | 150mm | P | B | <100> | 0-100 | 675um | SSP | w/ 300nm Wet Thermal Oxide, Thickness Tolerance+/-15%. |
2105 | 150mm | P | B | <100> | 0-100 | 625um | SSP | w/1000nm WET Thermal Oxide |
3495 | 150mm | P | B | <100> | 1--30 | 620-675um | SSP | WITH 300nm Wet Thermal Oxide |
3599 | 200mm | P | B | <100> | 1--10 | 725um | SSP | W/ 100nm Wet Thermal Oxide, with Thickness Tolerance +/-15% |
3600 | 200mm | P | B | <100> | 1--10 | 725um | SSP | W/ 300nm Wet Thermal Oxide, with Thickness Tolerance +/-15% |
3601 | 200mm | P | B | <100> | 1--10 | 725um | SSP | w/ 1,000nm (1um) Wet Thermal Oxide, with Thickness Tolerance +/-7% |
3602 | 200mm | P | B | <100> | 1--10 | 725um | SSP | w/ 2,000nm(2um) Wet Thermal Oxide, with Thickness Tolerance +/-7% |
3603 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 100nm Wet Thermal Oxide |
3604 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 300nm Wet Thermal Oxide |
3605 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 1000nm (1um) Wet Thermal Oxide |
3606 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 2000nm (2um) Wet Thermal Oxide |
3607 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 5000nm (5um) Wet Thermal oxide |
3608 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 90nm DRY Thermal Oxide |
3609 | 200mm | P | B | <100> | 1-100 | 725um | SSP | W/ 300nm DRY Thermal Oxide |